I figured it was an 89-91 (SS)
#6
Part # 12072875 * HARNESS, FRONT FOG LAMP SWITCH WIRING (1989-91 W/BYP)
#16
Part # 15602693 * SWITCH, FOG LAMP (1989 W/BYP)
OR
Part # 15607065 * SWITCH, FOG LAMP (1990-91 W/BYP)(ACDelco #D1532C)
You must be registered for see images attach
Here's a good one:
You must be registered for see images attach
001 15602693 * SWITCH, FOG LAMP (1989)
001 15607065 * SWITCH, FOG LAMP (1990-91)(ACDelco #D1532C)
002 12072875 * HARNESS, FRT FOG LAMP SWITCH WIRING
003 03816659 * RETAINER, PLASTIC 7 INCH ADJUSTABLE STRAP
004 12088594 * RELAY, FOG LAMP(ACDelco #12088594)
005 15551631 * BRACKET, HEADLAMP & FOG LAMP RELAY
006 12072801 * HARNESS, FORWARD LAMP WIRING (1990-91 W/SPORT PERFORMANCE PACKAGE B4U)
006 12072824 * HARNESS, FORWARD LAMP WIRING (1990-91 EXC SPORT PERFORMANCE PACKAGE B4U)
006 12072874 * HARNESS, FORWARD LAMP WIRING (1989)
007 10030367 PART OF #24, LAMP PACKAGE.
* NUT, FRT FOG LAMP ADJUSTING(*1)
008 Not Avail. * BRACKET, FOG LAMP MOUNTING-LH(*1)
008 Not Avail. * BRACKET, FOG LAMP MOUNTING-RH(*1)
009 12338067 PART OF #24, LAMP PACKAGE.
* BOLT, FRT FOG LAMP(*1)
010 16512141 PART OF #24, LAMP PACKAGE.
* CONNECTOR, W/WIRING, FOG LAMP(*1)
011 03816659 PART OF #24, LAMP PACKAGE.
* RETAINER, PLASTIC 7 INCH ADJUSTABLE STRAP(*1)
012 16504497 PART OF #24, LAMP PACKAGE.
* SEAL, FOG LP(*1)
013 16503526 PART OF #24, LAMP PACKAGE.
* HOUSING, FOG LAMP(*1)
014 16502951 PART OF #24, LAMP PACKAGE.
* RETAINER, FOG LAMP WIRE(*1)
015 11513798 PART OF #24, LAMP PACKAGE.
* BULB, W/TERMINAL, FOG LAMP (HALOGEN)(*1)(ACDelco #H3)
016 16502952 PART OF #24, LAMP PACKAGE.
* CAP, FOG LAMP END(*1)
017 12338116 PART OF #24, LAMP PACKAGE.
* BOLT,FRT FOG LP RET(*1)
018 16502945 PART OF #24, LAMP PACKAGE.
* LENS, W/REFLECTOR, FOG LAMP(*1)
019 10031825 PART OF #24, LAMP PACKAGE.
* BOLT, FRT FOG LAMP ADJUSTING(*1)
020 12337881 PART OF #24, LAMP PACKAGE.
* SPRING, FRT FOG LAMP ADJUSTING(*1)
021 10030710 PART OF #24, LAMP PACKAGE.
* NUT, FRT FOG LAMP(*1)
022 16509695 PART OF #24, LAMP PACKAGE.
* SPACER, FRT FOG LAMP MOUNTING(*1)
023 11514623 * BOLT, HEX W/CON WASHER (M6X1X20, 9.8)
024 16524927 * LAMP,FRT FOG(LH)(INCL ITEMS #7-22)
024 16524928 * LAMP,FRT FOG(RH)(INCL ITEMS #7-22)